package com.dhx.dao;

import com.dhx.pojo.Tongji;

import java.util.List;

public interface TongjiDao {
    public int addInfo(Tongji tongji);

    public int deleteInfoById(String no);

    public int updateInfo(Tongji tongji);

    public Tongji queryInfoById(String no);

    public List<Tongji> queryInfoes();
}
